现场拍卖
拍品 902
902
used Block of Four 4d. olive, block of four, each stamp with clandestine inverted overprint, C.T.O. S.G.105 var.
细节
used Block of Four 4d. olive, block of four, each stamp with clandestine inverted overprint, C.T.O. S.G.105 var.
